According to the actual needs, knowledge structure and thinking characteristics of college liberal arts students, this paper puts forward some teaching experiences, and expounds some concrete measures that should be paid attention to in college liberal arts mathematics teaching. Strive to make students have a general understanding of its basic characteristics, methods, thoughts, history and its application and position in social culture, and obtain a reasonable knowledge structure that meets the needs of future development. ?

Keywords: multimedia application, college liberal arts mathematics teaching experience

With the progress of society and the development of educational forms, the role of mathematics in social life has undergone revolutionary changes. With the development of computer, the potential power of mathematics can be transformed into practical productivity and cognitive ability more and more quickly, which makes human beings move towards the information society. Mathematics is everywhere, not only in natural science and engineering technology, but also in social science. Many universities offer advanced mathematics courses for liberal arts to cultivate students' mathematical thinking mode and thinking ability and improve their thinking quality and cultural quality. The liberal arts advanced mathematics course is basically the compression and simplification of the science and engineering advanced mathematics course: on the one hand, it tries to introduce a lot of basic knowledge of advanced mathematics to students, on the other hand, because there are fewer restrictions on face-to-face teaching, it needs to simplify the content, so it usually adopts teaching methods that emphasize conclusions rather than proof, calculation rather than reasoning, and knowledge rather than thinking. In order to cope with exams, students often study and review in the form of questions. Although better students can master a lot of advanced mathematics knowledge, it has little effect on improving their mathematics quality, while liberal arts students with poor mathematics foundation can only follow the gourd painting gourd ladle and barely cope with the exam, let alone really understand and master it, let alone improve their mathematics quality. ?